A good thing about this game is that it’s perfectly suited for short gaming sessions. I’ve killed four Colossi now, and none of them have taken very long (as can be seen by my 1h17m play time so far, and 15 minutes of that was trying to find Colossus number 4).
Number 4 had me scratching my head for a while (long enough for Spooky Disembodied Voice to give me a useless clue), but then I realised he would try to look for me in the underground warren bit near where you find him, so I could sneak up behind him and climb his tail. Head stabbage!
The horse riding bits are pretty crap, and the sword-direction “compass” is fantastically vague, but the actual giant slaying bits are pretty epic. I was kind of expecting the colossusususeses to bit much bigger than they actually are though. Hmm.